hyperf-chat/app/Helper/HashIdsHelper.php

87 lines
1.6 KiB
PHP

<?php
/**
*
* This is my open source code, please do not use it for commercial applications.
*
* For the full copyright and license information,
* please view the LICENSE file that was distributed with this source code
*
* @author Yuandong<837215079@qq.com>
* @link https://github.com/gzydong/hyperf-chat
*/
namespace App\Helper;
use Hashids\Hashids;
/**
* ID加密辅助类
*
* @package App\Helper
*/
class HashIdsHelper
{
/**
* 长度
*
* @var int
*/
public static $length = 10;
/**
* 为安全起见需要修改为自己的秘钥
*
* @var string
*/
public static $secretKey = 'AqBU9zgA8EfGwVv3ghSj16n4vKS9gMtTbu';
/**
* @var Hashids
*/
protected static $hashIds;
/**
* 加密
*
* @param mixed ...$numbers
*
* @return string
*/
public static function encode(...$numbers)
{
return self::getHashIds()->encode(...$numbers);
}
/**
* 解密
*
* @param string $hash
*
* @return array|mixed
* @throws \Exception
*/
public static function decode(string $hash)
{
$data = self::getHashIds()->decode($hash);
if (empty($data) || !is_array($data)) {
throw new \Exception('解密失败');
}
return count($data) == 1 ? $data[0] : $data;
}
/**
* 获取 HashIds 实例
*
* @return Hashids
*/
private static function getHashIds()
{
if (!self::$hashIds instanceof Hashids) {
self::$hashIds = new Hashids(self::$secretKey, self::$length);
}
return self::$hashIds;
}
}